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$611 Find cheap flights from Ireland to San Jose

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Jose departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 5/28
Tue 6/4

Search hundreds of travel sites at once for deals on flights to San Jose

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Jose, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Jose, as well as popular online travel agencies
In the last 7 days travelers have searched 43,219,010 times on KAYAK, and here is why:

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Flights to San Jose - Travel Insights & Trends

Get data-powered insights and trends for flights to San Jose to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to San Jose?

The average price of all flights to San Jose clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to San Jose is Friday where tickets can be as cheap as $454. On the other hand, the most expensive day to fly is Wednesday, where prices are $644 on average.

What is the cheapest time of day to fly to San Jose?

The average price for all flights to San Jose depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to San Jose is generally in the morning, when flights cost $624 on average. The most expensive time of day to fly to San Jose is generally in the morning, which is peak travel time and where the average cost of a ticket is $624.

How long is the flight to San Jose?

The duration of your flight to San Jose depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to San Jose on KAYAK are from Dublin, which takes 16h 05m, Shannon, which takes 18h 53m, Cork, which takes 21h 17m, and Milltown (Kerry), which takes 36h 39m.

How many direct flights to San Jose are there each day?

There are around 159 direct flights from within Ireland to San Jose every day. Most flights depart in the morning, with 11:00 am the most common departure time and 50% of flights departing in the morning.

How many direct flights to San Jose are there each week?

Each week there are around 1,111 direct flights from within Ireland to San Jose. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Good to know

Low season

March

High season

September

Cheapest flight

$611
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Dublin to San Jose

FAQs - booking San Jose flights

  • How far is San Jose from central San Jose?

    There are 3 miles between San Jose city center and San Jose.

  • What is the name of San Jose’s airport?

    There is only 1 airport in San Jose, called San Jose (SJC). It can also be referred to as Mineta San Jose, Norman Y. Mineta San José Intl, San Jose, or San Jose Intl.

  • How does KAYAK find such low prices on flights to San Jose?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Jose.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Jose?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Jose?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Jose with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Jose?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to San Jose?

    Of the 8 airlines that fly to San Jose, Southwest offers the most flights, with around 561 per week, followed by Alaska Airlines with 193 flights per week.

See more FAQs

Top tips for finding cheap flights to San Jose

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Jose flight deals.

Prefer to fly non-stop to San Jose?

Find which airlines fly direct to San Jose, which days they fly and book direct flights.

Nonstop departures

Ireland to San Jose

Monday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Tuesday

Aer Lingus, Aeromexico, Air Canada, +33 more

Aer Lingus, Aeromexico, +34 more

Wednesday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Thursday

Aer Lingus, Aeromexico, Air Canada, +34 more

Aer Lingus, Aeromexico, +35 more

Friday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Saturday

Aer Lingus, Aeromexico, Air Canada, +33 more

Aer Lingus, Aeromexico, +34 more

Sunday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

See more direct flights

Nonstop returns

San Jose to Ireland

Monday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Tuesday

Aer Lingus, Aeromexico, Air Canada, +33 more

Aer Lingus, Aeromexico, +34 more

Wednesday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Thursday

Aer Lingus, Aeromexico, Air Canada, +34 more

Aer Lingus, Aeromexico, +35 more

Friday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Saturday

Aer Lingus, Aeromexico, Air Canada, +33 more

Aer Lingus, Aeromexico, +34 more

Sunday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

See more direct flights
See more direct flights

Top airlines flying from Ireland to San Jose

 
See real verified KAYAK customer reviews for airlines flying to San Jose. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to San Jose. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Jose? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1623 reviews
7.6comfort
7.2entertainment
7.3food
7.8boarding
8.4crew
Airline reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

8.0 ExcellentJacob Oluleke, Apr 2024LOS - AMS
Read more about KLM reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

no issues at all... Kudos to the food. This time was really really good

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

Well, in my case; the flight was delayed 1 hour, we have to wait in the plane to get green light. And the plane (probably because was a short trip) did not have entertainment or WiFi. No a good experience.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Book cheap flights from Ireland to San Jose

Recent round-trip flight deals

 
These are the cheapest round-trip flights to San Jose found on KAYAK in the last 72 hours.
5/29Wed
2 stopsAmerican Airlines
28h 34mDUB-SJC
6/8Sat
2 stopsAmerican Airlines
30h 34mSJC-DUB
$611
5/28Tue
1 stopIberia
15h 57mDUB-SJC
6/4Tue
1 stopIberia
35h 31mSJC-DUB
$697
6/18Tue
1 stopKLM
16h 42mDUB-SJC
6/26Wed
2 stopsKLM
18h 05mSJC-DUB
$706
6/18Tue
1 stopBritish Airways
31h 42mDUB-SJC
6/26Wed
1 stopBritish Airways
19h 35mSJC-DUB
$733
5/28Tue
1 stop
15h 57mDUB-SJC
6/4Tue
2 stops
21h 24mSJC-DUB
$779
6/18Tue
2 stops
28h 34mDUB-SJC
6/26Wed
2 stops
22h 50mSJC-DUB
$784
5/29Wed
1 stopDelta
32h 13mDUB-SJC
6/8Sat
1 stopDelta
18h 15mSJC-DUB
$785
7/5Fri
1 stopDelta
16h 57mDUB-SJC
7/14Sun
1 stopDelta
26h 30mSJC-DUB
$899
10/4Fri
2 stopsBritish Airways
18h 35mDUB-SJC
10/11Fri
2 stopsBritish Airways
18h 46mSJC-DUB
$1,157
10/4Fri
1 stopKLM
16h 39mDUB-SJC
10/11Fri
1 stopKLM
17h 55mSJC-DUB
$3,559

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to San Jose found on KAYAK in the last 72 hours.
5/3Fri
1 stopAer Lingus
16h 53mDUB-SJC
$640
5/28Tue
1 stopIberia
15h 57mDUB-SJC
$728
6/25Tue
2 stopsIberia
35h 19mDUB-SJC
$745
5/28Tue
2 stopsIberia
33h 27mDUB-SJC
$809
6/22Sat
2 stopsIberia
22h 42mDUB-SJC
$812
8/22Thu
2 stopsTAP AIR PORTUGAL
46h 53mDUB-SJC
$853
10/5Sat
2 stopsIcelandair
17h 41mDUB-SJC
$859
7/14Sun
2 stops
22h 35mDUB-SJC
$941
8/14Wed
2 stopsTAP AIR PORTUGAL
41h 43mDUB-SJC
$1,037
5/3Fri
2 stopsIcelandair
18h 38mDUB-SJC
$1,288

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Last minute flights to San Jose

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to San Jose that are departing in the next 10 days.
5/1Wed
multi-stopAer Lingus
13h 43mDUB-SJC
5/6Mon
multi-stopAer Lingus
23h 15mSJC-DUB
$1,325

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Flights to San Jose

Destination:

San Jose (SJC)United States

Return flight deals:

San Jose - Ireland

Cabin classes: